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Individual Calculations April 2017 |
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| Arias, William Alfredo Total change: -2.40 | |   |
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| Campeonato Provincial de santiago 2017 | Santiago | DOM | 2017-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1971 | 2.00 | 4 | -0.12 | 20 | -2.40 | |
|  Marrero Garcia, Lendry Ismael | | | 1676 | DOM | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Moscoso Silva, Carlos Antonio | | | 2020 | DOM | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Dominguez, Benjamin | | | 2095 | DOM | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Luna, Nidio | | | 1964 | DOM | 0.50 | 1 | -0.01 | 20 | -0.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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